HP 7945 disk format

Al Kossow aek at bitsavers.org
Fri Oct 21 17:41:49 CDT 2016

is your copy better than the one at

On 10/21/16 2:32 PM, Rik Bos wrote:
> The ones I have (except of cause the working) seem to find trk0 and generates a drive not ready after that point.
> I've done some measurement on the drives but they aren’t very consistent  with the service manual.

More information about the cctalk mailing list